配方类型:

MISCELLANEOUS

配方说明:

One-Powder Photographic Developer (British Patent 821,177)

配方组成:

Potassium Metabisulfite/6.0
Hydroquinone/5.0
EDTA/0.7
Potassium Bromide/1.0
Sodium Carbonate.H2O/30.0
Phthalic Acid/0.5
Sodium Sulfite (Anhydr)/40.0
Sodium Hexametaphosphate/2.0
"Metol"/2.0

配制方法: